When I had a second baby earlier this year, my three-year-old suddenly seemed enormous. "Check out the size of those feet!" I marveled. She seemed so heavy, so tall, so substantial.
She even seemed more capable, more robust. Images of airborne cookware and toppling bookshelves faded. The staircase didn't seem quite so treacherous. Instead, I trusted in her basic competence to scale the kitchen stools without incident and to keep (most) sharp-and-pointy things beyond the envelope of her person.
It wasn't just me: my husband reported the same experience.
Connecticut’s Department of Energy and Environmental Protection has ordered genetic testing for seven hybrid “wolfdogs” found in the state. But if all dogs come from wolves, can a DNA test actually tell us how much “wolf” and how much “dog” is in a hybrid?
Advanced sciences like astronomy require years of study and graduate degrees. And the soaring cost of college can be a heavy obstacle for low-income and minority students hoping to break into those fields.
A program at the City University of New York hopes to lift that burden by providing scholarships and one-on-one mentoring to underrepresented students.
Recent observations of so-called "gravitational waves" are providing astronomers with the strongest confirmation yet of cosmic inflation, a theory that says the universe rapidly expanded following the Big Bang.
Why, exactly, did the universe balloon by 100 trillion trillion times, in less than the blink of an eye, 13.8 billion years ago?
Twenty years ago, when brain imaging made it possible for researchers to study the minds of violent criminals and compare them to the brain imaging of "normal" people, a whole new field of research — neurocriminology — opened up.
Originally published on Thu March 20, 2014 4:07 pm
For the past decade, dinosaur scientists have been puzzling over a set of fossil bones they variously describe as weird and bizarre. Now they've figured out what animal they belonged to: a bird-like creature they're calling "the chicken from hell."
An earthquake in Southern California Monday morning rattled the usual calm demeanor of the live, on-air anchors at KTLA-TV. Fortunately, it doesn't look as though there's been much damage, and the anchors knew what to do: get under the desk.
If you think about why you fiddle with your clock twice a year, there are probably two things that spring to mind: farmers and energy savings. Neither are the reasons why we have Daylight Saving Time, so I called Michael Downing, the author of Spring Forward: The Annual Madness of Daylight Saving Time, and asked him why these myths persist.
Originally published on Tue April 29, 2014 7:04 pm
This is Hungerford, a large female snowy owl. Last summer she was just a hatchling — a gray ball of fuzz in the middle of the Arctic tundra. In the fall, newly equipped with adult plumage, she flew thousands of miles south until she reached the coast of Maryland. And this winter, she became an important part of an unprecedented research project.
Researchers at Yale have identified what they say is a more efficient way to screen thousands of spider neurotoxins against different pain receptors in the body. Above, the Peruvian Green Velvet tarantula.
From Faith Middleton: Science still can't say for sure why we need sleep, though we spend a third of our lives asleep, or trying to sleep. Those trying to sleep include the millions who have some sort of sleep issue, from insomnia to over-sleeping.
In 1962, the Nobel Prize was awarded to three scientists, James Watson, Francis Crick, and Maurice Wilkins, for their work in discovering the fundamental structure of DNA: the double helix. Today, Watson, Crick, and Wilkins maintain international prestige for their findings.
Drug companies like operating in the shadows, but a recent move by Johnson and Johnson may change all that. In collaboration with Yale University's Open Data Access Project (YODA), the pharmaceutical giant will now share its clinical trial data with researchers.
As flu-watchers like to say, you can always count on influenza virus to surprise.
The latest revelation is that scientists have apparently been wrong about where new flu viruses come from. The dogma is that they always incubate in wild migratory birds, then get into domestic poultry, and then jump into mammals — especially pigs and humans.